com.sas.swing.visuals
Class CheckBoxListSelectionModel

com.sas.swing.visuals.CheckBoxListSelectionModel

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javax.swing.ListSelectionModel

Direct Known Subclasses:

TriStateCheckBoxListSelectionModel

public class CheckBoxListSelectionModel

Default data model for CheckBoxList selections. Instead of setting a new selection no matter what their currently selected state is as in regular listboxes, new selections should be added or removed from the selection list based on their current selection state. If they are not currently selected and than they are selected, then they should be selected. If they are currently selected and then they are selected again, then they should be deselected.

See Also:

CheckBoxList, Serialized Form

Field Summary

protected boolean	isAdjusting flag for an event trying to modify the selection model such as a mouse drag
static java.lang.String	RB_KEY
protected int	selectionMode

Constructor Summary

CheckBoxListSelectionModel()

Method Summary

boolean	getValueIsAdjusting() Return whether changes are being made to the model.
void	setSelectionInterval(int index0, int index1) Add or remove the new selection interval based on current selected state
void	setSelectionMode(int selectionMode) Sets the selection mode.
void	setValueIsAdjusting(boolean isAdjusting) Set whether changes are being made to the model.

Field Detail

RB_KEY

public static final java.lang.String RB_KEY

See Also:

Constant Field Values

isAdjusting

protected boolean isAdjusting

flag for an event trying to modify the selection model such as a mouse drag

selectionMode

protected int selectionMode

Constructor Detail

CheckBoxListSelectionModel

public CheckBoxListSelectionModel()

Method Detail

setSelectionInterval

public void setSelectionInterval(int index0,
                                 int index1)

Add or remove the new selection interval based on current selected state

Specified by:

setSelectionInterval in interface javax.swing.ListSelectionModel

Overrides:

setSelectionInterval in class javax.swing.DefaultListSelectionModel

Parameters:

index0 - starting index of the selection

index1 - ending index of the selection

setSelectionMode

public void setSelectionMode(int selectionMode)

Sets the selection mode. The default value for the CheckBoxList is MULTIPLE_INTERVAL_SELECTION. SINGLE_SELECTION is also allowed.

Specified by:

setSelectionMode in interface javax.swing.ListSelectionModel

Overrides:

setSelectionMode in class javax.swing.DefaultListSelectionModel

Throws:

java.lang.IllegalArgumentException - if selectionMode is not MULTIPLE_INTERVAL_SELECTION or SINGLE_SELECTION.

See Also:

setSelectionMode(int)

setValueIsAdjusting

public void setValueIsAdjusting(boolean isAdjusting)

Set whether changes are being made to the model.

Specified by:

setValueIsAdjusting in interface javax.swing.ListSelectionModel

Overrides:

setValueIsAdjusting in class javax.swing.DefaultListSelectionModel

Parameters:

isAdjusting - The new value of the property.

getValueIsAdjusting

public boolean getValueIsAdjusting()

Return whether changes are being made to the model.

Specified by:

getValueIsAdjusting in interface javax.swing.ListSelectionModel

Overrides:

getValueIsAdjusting in class javax.swing.DefaultListSelectionModel

Returns:

true if the value is currently adjusting